Rihana lives in an area ,where sunlight does not reach her house, due to many tall buildings in front of her house. How can you help to solve her problem.
Answers
Answered by
5
Explanation:
fix a tube light or LED light or any other light and on it ..
Answered by
3
Answer:
fixed or tubelight or LED light or any other light in it I hope it helps you
Explanation:
speed of light in vacuum is 3× 10^ 8 m/s.
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